Final answer:
Without access to Appendix C, it is not possible to provide an accurate translation of the machine language instruction 'A304' into English. Machine language is executed directly by a computer's CPU, and such codes usually represent operations and data or memory addresses.
Step-by-step explanation:
The student has provided a sequence of characters that appear to be an instruction in a machine language, specifically 'A304'. To accurately translate this into English, one would need access to Appendix C mentioned by the student, which presumably contains the reference material for this particular machine language. Since machine language is the lowest-level programming language (binary code) for a computer, instructions are directly executed by the central processing unit (CPU).
An instruction like 'A304' could be indicative of an operation code (opcode) and operands address or data. For example, 'A3' might represent a specific operation such as loading a value into a register, and '04' could be the value being loaded or an address in memory where data is located. However, without the specific reference, it is not possible to provide a definitive translation.